@article{Habs_2017,
title={A Balanced Risk–Benefit Analysis to Determine Human Risks Associated with Pyrrolizidine Alkaloids (PA)—The Case of Tea and Herbal Infusions},
volume={9},
ISSN={2072-6643},
url={http://dx.doi.org/10.3390/nu9070717},
DOI={10.3390/nu9070717},
number={7},
journal={Nutrients},
publisher={MDPI AG},
author={Habs,
Michael and Binder,
Karin and Krauss,
Stefan and Müller,
Karolina and Ernst,
Brigitte and Valentini,
Luzia and Koller,
Michael},
year={2017},
month=jul,
pages={717} }